Trace number 4300829

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimacht 2018.07.27? 2520.02 2519.84

General information on the benchmark

NameHaystacks/
Haystacks-ext-12_c18.xml
MD5SUM9b1722167e694dc70b944145256e05c5
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark2367.8
Satisfiable
(Un)Satisfiability was proved
Number of variables144
Number of constraints803
Number of domains1
Minimum domain size12
Maximum domain size12
Distribution of domain sizes[{"size":12,"count":144}]
Minimum variable degree11
Maximum variable degree12
Distribution of variable degrees[{"degree":11,"count":122},{"degree":12,"count":22}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":803}]
Number of extensional constraints803
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":803}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27
2519.97/2519.83	s UNKNOWN
2519.97/2519.83	c  # Nodes: 85689771

Verifier Data


Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (13470 MiB free)
  memory of node 1: 16384 MiB (13871 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300829-1532860351/watcher-4300829-1532860351 -o /tmp/evaluation-result-4300829-1532860351/solver-4300829-1532860351 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532845227-1221 --watchdog 2580 minimacht 2520 HOME/instance-4300829-1532860351.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=2694, runsolver pid=2691

[startup+0.100105 s]*
/proc/loadavg: 2.02 2.08 2.07 3/188 2695
/proc/meminfo: memFree=27995440/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=29184 memory=5836 CPUtime=0.1 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 1628 0 0 0 10 0 0 0 20 0 1 0 103598251 29884416 1459 33554432000 4194304 5224576 140735342252800 140735342247704 4634181 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7296 1459 641 252 0 842 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29184 KiB
Current children cumulated memory: 5836 KiB

[startup+0.209483 s]*
/proc/loadavg: 2.02 2.08 2.07 3/188 2695
/proc/meminfo: memFree=27995440/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=29312 memory=5880 CPUtime=0.2 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 1649 0 0 0 20 0 0 0 20 0 1 0 103598251 30015488 1470 33554432000 4194304 5224576 140735342252800 140735342247704 140281548988796 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7328 1470 642 252 0 874 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 29312 KiB
Current children cumulated memory: 5880 KiB

[startup+0.308824 s]*
/proc/loadavg: 2.02 2.08 2.07 3/188 2695
/proc/meminfo: memFree=27995440/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=29444 memory=5880 CPUtime=0.31 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 1657 0 0 0 30 1 0 0 20 0 1 0 103598251 30150656 1470 33554432000 4194304 5224576 140735342252800 140735342247704 4634181 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7361 1470 642 252 0 907 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29444 KiB
Current children cumulated memory: 5880 KiB

[startup+0.70024 s]
/proc/loadavg: 2.02 2.08 2.07 3/188 2695
/proc/meminfo: memFree=27995440/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=29444 memory=5880 CPUtime=0.69 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 1684 0 0 0 67 2 0 0 20 0 1 0 103598251 30150656 1470 33554432000 4194304 5224576 140735342252800 140735342247704 140281548988796 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7361 1470 642 252 0 907 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29444 KiB
Current children cumulated memory: 5880 KiB

[startup+1.50028 s]
/proc/loadavg: 2.02 2.08 2.07 3/188 2695
/proc/meminfo: memFree=27995440/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=29576 memory=6140 CPUtime=1.48 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 1699 0 0 0 145 3 0 0 20 0 1 0 103598251 30285824 1535 33554432000 4194304 5224576 140735342252800 140735342250792 140281548988796 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7394 1535 642 252 0 940 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 29576 KiB
Current children cumulated memory: 6140 KiB

[startup+3.10901 s]
/proc/loadavg: 2.02 2.08 2.07 3/188 2695
/proc/meminfo: memFree=27995180/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=29708 memory=6192 CPUtime=3.09 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 2457 0 0 0 301 8 0 0 20 0 1 0 103598251 30420992 1548 33554432000 4194304 5224576 140735342252800 140735342250792 140281548988796 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7427 1548 642 252 0 973 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 29708 KiB
Current children cumulated memory: 6192 KiB

[startup+6.30033 s]
/proc/loadavg: 2.10 2.10 2.08 3/188 2695
/proc/meminfo: memFree=27994296/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=29708 memory=6340 CPUtime=6.29 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 3217 0 0 0 606 23 0 0 20 0 1 0 103598251 30420992 1585 33554432000 4194304 5224576 140735342252800 140735342250792 140281548988796 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7427 1585 642 252 0 973 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 29708 KiB
Current children cumulated memory: 6340 KiB

[startup+12.7003 s]
/proc/loadavg: 2.09 2.09 2.08 3/188 2695
/proc/meminfo: memFree=27994620/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=29840 memory=6352 CPUtime=12.69 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 3985 0 0 0 1221 48 0 0 20 0 1 0 103598251 30556160 1588 33554432000 4194304 5224576 140735342252800 140735342250792 140281548988796 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7460 1588 642 252 0 1006 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 29840 KiB
Current children cumulated memory: 6352 KiB

[startup+25.5003 s]
/proc/loadavg: 2.07 2.09 2.07 3/188 2695
/proc/meminfo: memFree=27994812/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=29972 memory=6500 CPUtime=25.5 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 5503 0 0 0 2432 118 0 0 20 0 1 0 103598251 30691328 1625 33554432000 4194304 5224576 140735342252800 140735342250792 140281548988796 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7493 1625 642 252 0 1039 0
Current children cumulated CPU time: 25.5 s
Current children cumulated vsize: 29972 KiB
Current children cumulated memory: 6500 KiB

[startup+51.1092 s]
/proc/loadavg: 2.05 2.08 2.07 3/188 2695
/proc/meminfo: memFree=27994128/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=29972 memory=6640 CPUtime=51.1 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 5966 0 0 0 4850 260 0 0 20 0 1 0 103598251 30691328 1660 33554432000 4194304 5224576 140735342252800 140735342250792 140281548988796 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7493 1660 642 252 0 1039 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 29972 KiB
Current children cumulated memory: 6640 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.07 2.07 3/188 2696
/proc/meminfo: memFree=27994116/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=30104 memory=6724 CPUtime=102.3 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 6420 0 0 0 9669 561 0 0 20 0 1 0 103598251 30826496 1681 33554432000 4194304 5224576 140735342252800 140735342250792 140281548988796 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7526 1681 642 252 0 1072 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 30104 KiB
Current children cumulated memory: 6724 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/187 2697
/proc/meminfo: memFree=27994324/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=30236 memory=6820 CPUtime=162.3 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 6874 0 0 0 15325 905 0 0 20 0 1 0 103598251 30961664 1705 33554432000 4194304 5224576 140735342252800 140735342250792 140281548988796 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7559 1705 642 252 0 1105 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 30236 KiB
Current children cumulated memory: 6820 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/187 2698
/proc/meminfo: memFree=27993704/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=30236 memory=6876 CPUtime=222.3 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 7327 0 0 0 20981 1249 0 0 20 0 1 0 103598251 30961664 1719 33554432000 4194304 5224576 140735342252800 140735342250792 140281548988796 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7559 1719 642 252 0 1105 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 30236 KiB
Current children cumulated memory: 6876 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 2699
/proc/meminfo: memFree=27993464/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=30236 memory=6876 CPUtime=282.31 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 7340 0 0 0 26628 1603 0 0 20 0 1 0 103598251 30961664 1719 33554432000 4194304 5224576 140735342252800 140735342250792 140281548988796 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7559 1719 642 252 0 1105 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 30236 KiB
Current children cumulated memory: 6876 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 2700
/proc/meminfo: memFree=27993772/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=30368 memory=6968 CPUtime=342.32 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 7828 0 0 0 32277 1955 0 0 20 0 1 0 103598251 31096832 1742 33554432000 4194304 5224576 140735342252800 140735342250792 140281548988796 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7592 1742 642 252 0 1138 0
Current children cumulated CPU time: 342.32 s
Current children cumulated vsize: 30368 KiB
Current children cumulated memory: 6968 KiB

[startup+402.3 s]
/proc/loadavg: 1.96 2.01 2.04 3/187 2761
/proc/meminfo: memFree=27946360/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=30368 memory=6968 CPUtime=402.32 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 7831 0 0 0 37943 2289 0 0 20 0 1 0 103598251 31096832 1742 33554432000 4194304 5224576 140735342252800 140735342250792 140281548988796 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7592 1742 642 252 0 1138 0
Current children cumulated CPU time: 402.32 s
Current children cumulated vsize: 30368 KiB
Current children cumulated memory: 6968 KiB

[startup+462.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/189 2771
/proc/meminfo: memFree=27945500/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=30368 memory=7004 CPUtime=462.33 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 8269 0 0 0 43605 2628 0 0 20 0 1 0 103598251 31096832 1751 33554432000 4194304 5224576 140735342252800 140735342250792 140281548988796 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7592 1751 642 252 0 1138 0
Current children cumulated CPU time: 462.33 s
Current children cumulated vsize: 30368 KiB
Current children cumulated memory: 7004 KiB


################
# More data... #
################

Current children cumulated memory: 7232 KiB

[startup+2022.31 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 2963
/proc/meminfo: memFree=27892804/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=30632 memory=7248 CPUtime=2022.45 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 13698 0 0 0 191123 11122 0 0 20 0 1 0 103598251 31367168 1812 33554432000 4194304 5224576 140735342252800 140735342250792 140281548988796 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7658 1812 642 252 0 1204 0
Current children cumulated CPU time: 2022.45 s
Current children cumulated vsize: 30632 KiB
Current children cumulated memory: 7248 KiB

[startup+2082.31 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 2964
/proc/meminfo: memFree=27892752/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=30632 memory=7248 CPUtime=2082.45 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 13709 0 0 0 196789 11456 0 0 20 0 1 0 103598251 31367168 1812 33554432000 4194304 5224576 140735342252800 140735342250792 4560784 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7658 1812 642 252 0 1204 0
Current children cumulated CPU time: 2082.45 s
Current children cumulated vsize: 30632 KiB
Current children cumulated memory: 7248 KiB

[startup+2142.31 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 2965
/proc/meminfo: memFree=27892700/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=30632 memory=7248 CPUtime=2142.46 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 14080 0 0 0 202482 11764 0 0 20 0 1 0 103598251 31367168 1812 33554432000 4194304 5224576 140735342252800 140735342250792 140281548988796 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7658 1812 642 252 0 1204 0
Current children cumulated CPU time: 2142.46 s
Current children cumulated vsize: 30632 KiB
Current children cumulated memory: 7248 KiB

[startup+2202.31 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 2966
/proc/meminfo: memFree=27892628/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=30632 memory=7248 CPUtime=2202.46 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 14143 0 0 0 208166 12080 0 0 20 0 1 0 103598251 31367168 1812 33554432000 4194304 5224576 140735342252800 140735342250792 140281548988796 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7658 1812 642 252 0 1204 0
Current children cumulated CPU time: 2202.46 s
Current children cumulated vsize: 30632 KiB
Current children cumulated memory: 7248 KiB

[startup+2262.31 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 2975
/proc/meminfo: memFree=27892664/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=30632 memory=7268 CPUtime=2262.47 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 14512 0 0 0 213849 12398 0 0 20 0 1 0 103598251 31367168 1817 33554432000 4194304 5224576 140735342252800 140735342250792 140281548988796 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7658 1817 642 252 0 1204 0
Current children cumulated CPU time: 2262.47 s
Current children cumulated vsize: 30632 KiB
Current children cumulated memory: 7268 KiB

[startup+2322.31 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 2976
/proc/meminfo: memFree=27892620/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=30632 memory=7268 CPUtime=2322.47 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 14524 0 0 0 219538 12709 0 0 20 0 1 0 103598251 31367168 1817 33554432000 4194304 5224576 140735342252800 140735342250792 140281548988796 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7658 1817 642 252 0 1204 0
Current children cumulated CPU time: 2322.47 s
Current children cumulated vsize: 30632 KiB
Current children cumulated memory: 7268 KiB

[startup+2382.31 s]
/proc/loadavg: 2.05 2.01 2.05 3/189 2980
/proc/meminfo: memFree=28026516/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=30632 memory=7268 CPUtime=2382.47 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 14884 0 0 0 225222 13025 0 0 20 0 1 0 103598251 31367168 1817 33554432000 4194304 5224576 140735342252800 140735342250792 140281548988796 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7658 1817 642 252 0 1204 0
Current children cumulated CPU time: 2382.47 s
Current children cumulated vsize: 30632 KiB
Current children cumulated memory: 7268 KiB

[startup+2442.31 s]
/proc/loadavg: 2.02 2.01 2.05 3/189 2981
/proc/meminfo: memFree=28026580/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=30632 memory=7268 CPUtime=2442.48 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 14935 0 0 0 230908 13340 0 0 20 0 1 0 103598251 31367168 1817 33554432000 4194304 5224576 140735342252800 140735342250792 140281548988796 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7658 1817 642 252 0 1204 0
Current children cumulated CPU time: 2442.48 s
Current children cumulated vsize: 30632 KiB
Current children cumulated memory: 7268 KiB

[startup+2502.31 s]
/proc/loadavg: 2.01 2.01 2.05 3/189 2982
/proc/meminfo: memFree=28026652/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=30632 memory=7284 CPUtime=2502.48 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 15295 0 0 0 236592 13656 0 0 20 0 1 0 103598251 31367168 1821 33554432000 4194304 5224576 140735342252800 140735342250792 140281548988796 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7658 1821 642 252 0 1204 0
Current children cumulated CPU time: 2502.48 s
Current children cumulated vsize: 30632 KiB
Current children cumulated memory: 7284 KiB

[startup+2519.84 s]
# the end of solver process 2694 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2382.59 s, system=137.428 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+2509 s]
/proc/loadavg: 2.01 2.01 2.05 3/189 2982
/proc/meminfo: memFree=28027024/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=30632 memory=7284 CPUtime=2509.17 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 15295 0 0 0 237226 13691 0 0 20 0 1 0 103598251 31367168 1821 33554432000 4194304 5224576 140735342252800 140735342250792 140281548988796 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7658 1821 642 252 0 1204 0
Current children cumulated CPU time: 2509.17 s
Current children cumulated vsize: 30632 KiB
Current children cumulated memory: 7284 KiB

[startup+2515.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 2982
/proc/meminfo: memFree=28027204/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=30632 memory=7284 CPUtime=2515.58 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 15297 0 0 0 237837 13721 0 0 20 0 1 0 103598251 31367168 1821 33554432000 4194304 5224576 140735342252800 140735342250792 140281548988796 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7658 1821 642 252 0 1204 0
Current children cumulated CPU time: 2515.58 s
Current children cumulated vsize: 30632 KiB
Current children cumulated memory: 7284 KiB

[startup+2517 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 2982
/proc/meminfo: memFree=28027204/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=30632 memory=7284 CPUtime=2517.18 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 15297 0 0 0 237990 13728 0 0 20 0 1 0 103598251 31367168 1821 33554432000 4194304 5224576 140735342252800 140735342250792 140281548988796 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7658 1821 642 252 0 1204 0
Current children cumulated CPU time: 2517.18 s
Current children cumulated vsize: 30632 KiB
Current children cumulated memory: 7284 KiB

[startup+2518.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 2982
/proc/meminfo: memFree=28027204/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=30632 memory=7284 CPUtime=2518.77 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 15297 0 0 0 238140 13737 0 0 20 0 1 0 103598251 31367168 1821 33554432000 4194304 5224576 140735342252800 140735342250792 140281548988796 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7658 1821 642 252 0 1204 0
Current children cumulated CPU time: 2518.77 s
Current children cumulated vsize: 30632 KiB
Current children cumulated memory: 7284 KiB

[startup+2519.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 2982
/proc/meminfo: memFree=28027204/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=30632 memory=7284 CPUtime=2519.57 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 15297 0 0 0 238217 13740 0 0 20 0 1 0 103598251 31367168 1821 33554432000 4194304 5224576 140735342252800 140735342250792 140281548988796 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7658 1821 642 252 0 1204 0
Current children cumulated CPU time: 2519.57 s
Current children cumulated vsize: 30632 KiB
Current children cumulated memory: 7284 KiB

[startup+2519.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 2982
/proc/meminfo: memFree=28027204/32770624 swapFree=67108532/67108860
[pid=2694] ppid=2691 vsize=30632 memory=7284 CPUtime=2519.97 cores=0,2,4,6
/proc/2694/stat : 2694 (minimacht) R 2691 2694 1190 0 -1 4202496 15297 0 0 0 238255 13742 0 0 20 0 1 0 103598251 31367168 1821 33554432000 4194304 5224576 140735342252800 140735342250792 140281548988796 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 40214528 140735342257331 140735342257413 140735342257413 140735342260171 0
/proc/2694/statm: 7658 1821 642 252 0 1204 0
Current children cumulated CPU time: 2519.97 s
Current children cumulated vsize: 30632 KiB
Current children cumulated memory: 7284 KiB

Child status: 0
Real time (s): 2519.84
CPU time (s): 2520.02
CPU user time (s): 2382.59
CPU system time (s): 137.428
CPU usage (%): 100.007
Max. virtual memory (cumulated for all children) (KiB): 30632
Max. memory (cumulated for all children) (KiB): 7284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2382.59
system time used= 137.428
maximum resident set size= 7304
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15568
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 4455


# summary of solver processes directly reported to runsolver:
#   pid: 2694
#   total CPU time (s): 2520.02
#   total CPU user time (s): 2382.59
#   total CPU system time (s): 137.428

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.36702 second user time and 16.0135 second system time

The end

Launcher Data 

Begin job on node104 at 2018-07-29 12:32:31
IDJOB=4300829
IDBENCH=141419
IDSOLVER=2769
FILE ID=node104/4300829-1532860351
RUNJOBID= node104-1532845227-1221
PBS_JOBID= 21022502
Free space on /tmp= 48328 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/Haystacks/Haystacks-ext-12_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300829-1532860351/watcher-4300829-1532860351 -o /tmp/evaluation-result-4300829-1532860351/solver-4300829-1532860351 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532845227-1221 --watchdog 2580  minimacht 2520 HOME/instance-4300829-1532860351.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 9b1722167e694dc70b944145256e05c5
RANDOM SEED=179519826

node104.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        27998920 kB
MemAvailable:   31949040 kB
Buffers:          173252 kB
Cached:          4028472 kB
SwapCached:           12 kB
Active:          2020132 kB
Inactive:        2237940 kB
Active(anon):      11064 kB
Inactive(anon):    73040 kB
Active(file):    2009068 kB
Inactive(file):  2164900 kB
Unevictable:        7360 kB
Mlocked:            7360 kB
SwapTotal:      67108860 kB
SwapFree:       67108532 kB
Dirty:             19944 kB
Writeback:             0 kB
AnonPages:         63316 kB
Mapped:            42604 kB
Shmem:             25060 kB
Slab:             212304 kB
SReclaimable:     183972 kB
SUnreclaim:        28332 kB
KernelStack:        3344 kB
PageTables:         5716 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     355560 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 50528 MiB
End job on node104 at 2018-07-29 13:14:31